birding-aus
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To: | "peter crow" <> |
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Subject: | Mimicry by Lyrebirds |
From: | "Philip Veerman" <> |
Date: | Mon, 9 Apr 2007 19:40:43 +1000 |
Yes that is correct. It is not uncommon for song learning to have more than one pathway. Lyrebirds apparently learn most of their mimicry from older lyrebirds. I don't know if it is known but this probably happens before they are old enough to sing, themself. No doubt they also hone their mimicry skills as they grow old and start singing themselves. They probably pick up sounds to copy from their environment, this includes other lyrebirds and other bird sounds. Philip |
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